Multiple Differentiated Services Code Points (DSCP) per MLPP Call Priority Level (Precedence)
Parameters
The MLPP service allows placement of priority calls, where properly validated users can preempt
(terminate) lower-priority phone calls with higher-priority calls. For each MLPP call priority level, the
DSCP can be set to a value from 0 to 63. The Resource Priority value in the Resource-Priority SIP
header can be one of the following:
MLPP Precedence Level Precedence Level in Resource-Priority SIP Header
0 (lowest) routine
2 priority
4 immediate
6 flash
8 flash-override
9 (highest) flash-override-override
Web/EMS: RTP DSCP for MLPP
Routine
[MLPPRoutineRTPDSCP]
Defines the RTP DSCP for MLPP Routine precedence call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Web/EMS: RTP DSCP for MLPP
Priority
[MLPPPriorityRTPDSCP]
Defines the RTP DSCP for MLPP Priority precedence call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Web/EMS: RTP DSCP for MLPP
Immediate
[MLPPImmediateRTPDSCP]
Defines the RTP DSCP for MLPP Immediate precedence call
level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Web/EMS: RTP DSCP for MLPP
Flash
[MLPPFlashRTPDSCP]
Defines the RTP DSCP for MLPP Flash precedence call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Web/EMS: RTP DSCP for MLPP
Flash Override
[MLPPFlashOverRTPDSCP]
Defines the RTP DSCP for MLPP Flash-Override precedence
call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Web/EMS: RTP DSCP for MLPP
Flash-Override-Override
[MLPPFlashOverOverRTPDSCP]
Defines the RTP DSCP for MLPP Flash-Override-Override
precedence call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global